energy dissipator

简明释义

消能装置

英英释义

例句

1.In hydraulic systems, an energy dissipator can help in minimizing turbulence and maintaining efficiency.

在液压系统中，能量耗散器可以帮助减少湍流并保持效率。

2.Engineers designed an energy dissipator for the spillway to manage excess water during heavy rainfall.

工程师为溢洪道设计了一个能量耗散器，以便在大雨期间管理多余的水流。

3.The dam features an advanced energy dissipator to reduce the impact of water flow, ensuring safety downstream.

大坝设有先进的能量耗散器以减少水流的冲击，确保下游安全。

4.The energy dissipator installed at the base of the waterfall prevents erosion caused by high-velocity water.

安装在瀑布底部的能量耗散器防止因高速水流造成的侵蚀。

5.To protect the bridge piers from scouring, an energy dissipator was strategically placed nearby.

为了保护桥墩免受冲刷，附近战略性地放置了一个能量耗散器。

作文

In the field of engineering and physics, the term energy dissipator refers to a device or mechanism that is designed to absorb and dissipate energy, particularly kinetic energy, in a controlled manner. This concept is crucial in various applications, especially in civil engineering, where managing the energy from flowing water is essential for the stability and safety of structures such as dams and bridges. For instance, when water flows over a dam, it possesses a significant amount of kinetic energy that can lead to erosion or structural failure if not properly managed. An energy dissipator serves to reduce this energy by converting it into other forms, such as heat, thus preventing damage to the infrastructure.One common example of an energy dissipator is the hydraulic jump, which occurs when fast-moving water transitions to a slower-moving state. This phenomenon not only reduces the velocity of the water but also increases turbulence, which helps dissipate energy effectively. Engineers often design spillways and plunge pools that utilize this principle to safeguard downstream areas from potential flooding or erosion caused by high-energy water flows.Moreover, energy dissipators are not limited to hydraulic applications. They can also be found in mechanical systems, where they help control vibrations and impacts. For example, in automotive engineering, shock absorbers serve as energy dissipators by converting the kinetic energy from bumps and irregularities in the road into thermal energy, thereby providing a smoother ride for passengers. This application highlights the versatility of energy dissipators across different fields.The importance of energy dissipators extends beyond mere functionality; they play a critical role in sustainability efforts. By effectively managing energy, these devices contribute to reducing waste and enhancing the efficiency of systems. In renewable energy projects, for example, energy dissipators can be integrated into wind or solar farms to manage excess energy production, ensuring that systems operate within safe parameters while maximizing output.In conclusion, the concept of energy dissipator is integral to various engineering disciplines, providing solutions to manage and mitigate energy in both natural and mechanical systems. Understanding how these devices function and their applications can lead to more effective designs and innovations that promote safety, efficiency, and sustainability. As we continue to advance technologically, the role of energy dissipators will undoubtedly become even more significant, paving the way for smarter and more resilient infrastructures.

在工程和物理学领域，术语能量消散器指的是一种旨在以受控方式吸收和耗散能量的装置或机制，特别是动能。这个概念在各种应用中至关重要，尤其是在土木工程中，管理流动水的能量对于大坝和桥梁等结构的稳定性和安全性至关重要。例如，当水流过大坝时，它具有大量的动能，如果不加以妥善管理，可能导致侵蚀或结构失效。能量消散器通过将这种能量转化为其他形式（如热量）来减少能量，从而防止基础设施受损。一个常见的能量消散器的例子是水力跳跃，当快速流动的水过渡到较慢流动状态时会发生这种现象。这种现象不仅减少了水的速度，还增加了湍流，有助于有效地耗散能量。工程师们通常设计溢洪道和冲击池，利用这一原理来保护下游区域免受高能水流引起的潜在洪水或侵蚀。此外，能量消散器并不限于水力应用。它们也可以在机械系统中找到，帮助控制振动和冲击。例如，在汽车工程中，减震器充当能量消散器，通过将路面不平整造成的动能转化为热能，从而为乘客提供更平稳的乘坐体验。这一应用突显了能量消散器在不同领域的多功能性。能量消散器的重要性不仅仅体现在功能上；它们在可持续发展努力中也发挥着关键作用。通过有效管理能量，这些装置有助于减少浪费，提高系统效率。例如，在可再生能源项目中，可以将能量消散器集成到风能或太阳能农场中，以管理过剩的能量生产，确保系统在安全参数内运行，同时最大化输出。总之，能量消散器的概念对各个工程学科至关重要，为管理和减轻自然和机械系统中的能量提供了解决方案。理解这些设备的功能及其应用可以带来更有效的设计和创新，促进安全、效率和可持续性。随着我们技术的不断进步，能量消散器的角色无疑将变得更加重要，为更智能和更具韧性的基础设施铺平道路。